If you have visited Krishna temples in Mathura and Vrindavan; and some ISKON temples — you know who is Krishna. If you haven’t visited those temples, please visit them. He is avatar of lord Vishnu, or say lord Vishnu himself; in his time he killed lots of demons and guided Pandavas to win over Kauravas; he had 16 Kalas (arts of life, brilliant in 16 dimensions of life). His devotees worship him in many forms. He lived his life in such a way that you can learn lots of things: whether it is politics, whether it is gyana (Bhagavad Gita), whether it is friendship or whether it is love. Following Chalisa explains lots of thing about Krishna, and it is also one of the ways to get his grace. ॥दोहा॥ बंशी शोभित कर मधुर नील जलद तन श्याम, अरुण अधर जनु बिम्बा फल नयन कमल अभिराम॥ पूर्ण इन्द्र अरविन्द मुख पिताम्बर शुभ साज, जय मनमोहन मदन छवि, कृष्णचन्द्र महाराज॥